Patents for H02K 3 - Details of windings (24,644)
05/2001
05/17/2001WO2001035513A1 Electrical machine comprising a stator with windings
05/17/2001WO2001010001A3 Demagnetization-protected permanent magnet ship propulsion system
05/17/2001US20010001248 Stage system with driving mechanism, and exposure apparatus having the same
05/16/2001EP1100187A2 Coreless AC induction motor
05/16/2001EP1100179A1 Winding for a motor or a generator
05/16/2001EP1100178A2 Stator winding and method for the manufacture thereof
05/16/2001EP1100177A1 Stator for an electric motor or generator, and electric motor or generator provided with such stator
05/16/2001EP0879496B1 Energy storage flywheel apparatus and methods
05/16/2001CN1295733A Electromechanical machine and armature strucgture therefor
05/15/2001US6232693 Switched reluctance motor having stator inserts for noise reduction, magnet positioning, and coil retention
05/15/2001US6232691 DC electric starter-generator
05/15/2001US6232690 Electronically commutated DC
05/15/2001US6232687 Electric motor having snap connection assembly
05/15/2001US6232682 Gas cooled solid conductor series loop cap assembly
05/15/2001US6232681 Electromagnetic device with embedded windings and method for its manufacture
05/10/2001WO2001033698A1 Fluid-cooled, high power switched reluctance motor
05/10/2001WO2001033576A1 Insulation covering
05/09/2001EP0915557B1 Ac generator for vehicle
05/09/2001CN2429959Y Plastic sealed A.C. Inductive motor
05/09/2001CN1294772A Film coil and mfg. method for motors and generators
05/09/2001CN1065684C Hybrid alternator having voltage regulator
05/09/2001CN1065681C Rotor of a.c dynamo used in vehicle
05/09/2001CN1065679C Rotor for electric machine
05/09/2001CN1065479C Conductive and heat-conductive plastic and application thereof
05/08/2001US6229244 Synchronous machine, in particular generator for a motor vehicle
05/08/2001US6229241 Structure and manufacturing method for motor and stator
05/08/2001US6229240 Split-tube motor
05/08/2001US6229238 Transversal flux machine
05/08/2001US6228494 Felt impregnated with epoxy resin; protective coating
05/08/2001US6227822 Fan with improved electric motor and mounting
05/03/2001WO2001031768A1 Linear motor coil assembly and method for manufacturing the same
05/03/2001WO2001031763A1 Slot tightening method for a generator rotor and associated apparatus
05/03/2001WO2001031199A1 Compressor and refrigeration system
05/03/2001DE19952479A1 Polisolation mit Filmscharnier Polisolation with hinge
05/02/2001EP1096645A2 Electric generator
05/02/2001EP1096642A2 Insulating member with living hinge for pole insulation
05/02/2001CN2428907Y Super-heat-resisting shielded electric-pump
05/01/2001US6226073 Stage system with driving mechanism, and exposure apparatus having the same
05/01/2001US6225726 Apparatus and method for clamping turbine generator coil windings
05/01/2001US6225723 Electric machine and rotor for use therein
05/01/2001US6225564 Coil turn insulation system for high voltage machines
05/01/2001US6223784 Method and device for producing wave windings for a stator of a three-phase generator
05/01/2001US6223416 Method of manufacturing a dynamoelectric machine
05/01/2001CA2122917C Armature coil winding method
04/2001
04/26/2001WO2001029953A1 Shroud for covering a stator winding head
04/26/2001DE19950418A1 Air cooling turbogenerator of electric machine, invovles applying cold air in duct arranged in air gap and guiding over cooling slits
04/26/2001DE10033577A1 Small brushless motor e.g. for rotating medical cutting or grinding instrument, comprises rear support for covering rear opening of outer housing and conducting connections penetrating outwards from rear side of coil unit
04/25/2001EP1093682A1 Axial field electric machine
04/25/2001CN1292942A Electrical miniature motor
04/25/2001CN1292597A Electric machinery
04/25/2001CN1065083C AC pole-changing motor
04/24/2001US6222295 Stator winding of vehicle AC generator
04/19/2001DE19949489A1 Flexible ideal superconductor for e.g. electric motor and energy storage device, has two conductive layers separated by insulation layer
04/18/2001EP1093209A1 A.C. generator for vehicle
04/18/2001EP1093208A2 An armature and an assembly of armature plates for an electrical machine, in particular for a direct-current motor with a commutator
04/18/2001EP1093207A2 Electric motor
04/18/2001EP0845169A4 Permanent magnet rotor alternator
04/18/2001CN1292147A Electric DC cable
04/17/2001US6218759 Generator core end support ring for applying a radial outward force to armature windings outboard of stator core slot dovetails
04/17/2001US6218758 Stator of dynamo-electric machine
04/17/2001US6218756 Generator rotor slot tightening method and associated apparatus
04/17/2001US6218754 Electric motor of a submersible pump
04/11/2001EP1091476A2 Three-phase magneto generator
04/11/2001CA2322923A1 Electric motor
04/05/2001WO2000062402A8 Armature for an electromotive device
04/04/2001EP0865655B1 Flexible lead electromagnetic coil assembly
04/04/2001EP0779085A4 Drive unit for transport devices
04/04/2001CN2426244Y Inner resistance self-controlled ac generator for car
04/04/2001CN1290420A Open type electric motor for driving vehicle
04/04/2001CN1290062A Low-power (6.0KV) three-phase asynchronous motor
04/03/2001US6211594 Vehicle AC generator's stator
04/03/2001US6211593 Synchronous motor with permanent magnet provided on magnetic pole end
04/03/2001US6211586 Gas-cooled electrical machine
03/2001
03/29/2001WO2001022557A2 Corona shielding arrangement and method for the production thereof
03/29/2001DE19943783A1 Supraleitungseinrichtung mit einer mehrpoligen Wicklungsanordnung Superconducting device with a multi-pole winding arrangement
03/29/2001DE10044310A1 Protectively insulated generator
03/29/2001CA2351440A1 Corona shielding arrangement and method for the production thereof
03/28/2001EP1086523A2 Rotary electrical machines
03/28/2001CN1289167A Rotary electric generator
03/28/2001CN1288796A AC power generating welding machine
03/28/2001CN1063880C Electric rotating machine
03/28/2001CN1063878C Wide speed-regulating range permanent magnetic motor with two salient poles and multi-tapping windings
03/28/2001CN1063701C Terminal plate resin die casting method for die-casting motor and apparatus thereof
03/27/2001US6208060 Stator of vehicle AC generator and method of manufacturing the same
03/27/2001US6208059 Rotor for an electric machine, retainer for retaining a winding in a slot in a rotor, and method of manufacturing a rotor
03/27/2001US6208058 Automotive alternator
03/27/2001US6208057 Electrical machine with reduced audible noise
03/27/2001US6208056 Cartridge armatures for electro-dynamic machines
03/22/2001WO2001020756A1 Supraconducting machine with a multipole winding arrangement
03/22/2001WO2001020755A1 Coil, and method and apparatus for manufacture thereof
03/21/2001EP1084530A1 A film coil and manufacturing method for motors and generators
03/21/2001CN1063597C Brushless DC motor
03/21/2001CN1063593C Hybrid alternator with voltage regulator
03/20/2001US6204588 Rotor capable of being used as a recording media
03/20/2001US6204586 Stator arrangement of vehicle AC generator
03/20/2001US6204580 Direct gas cooled rotor endwinding ventilation schemes for rotating machines with concentric coil rotors
03/15/2001WO2001018941A1 Winding assembly for a rotating electrical machine
03/15/2001DE19943446A1 Electrical machine winding head cooling and fixing method e.g. for machine tool spindle drive, has resin mass enclosing winding head projecting into cooling and fixing channels provided by compression frame
03/14/2001EP1082802A1 Electric motor with ice out protection
03/14/2001EP1082800A2 Programmable electric motor and method of assembly